Jmo, but it seems to me that drugs were a part of all of this groups' lives, at least to some extent, be it adderall used recreationally, weed, "molly" etc...so in that respect, I doubt this night was especially unusual, i.e. drinking at the bars, taking some "helpers" then partying and/or crashing at one apartment or another. The only variable, Imo, is that EA ended up alone and to some degree "wasted", with Christina. He made his move and/or got into an argument with her and it all went downhill from there. Sorry to say, but it seems like Christina was involved with the drug culture to some degree for the past few years, at least through the men in her life. Even if one takes care not to get too "involved" or "messed up" they will often be surrounded by people who are-and things can go bad in a hurry. Jmo